2452658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1901902

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 179, 221, 358, 403, 442, 527, 806, 1054, 2327, 3043, 4654, 5549, 6086, 6851, 11098, 13702, 39559, 72137, 79118, 94333, 144274, 188666, 1226329, 2452658]

約数ペア:

[(1, 2452658), (2, 1226329), (13, 188666), (17, 144274), (26, 94333), (31, 79118), (34, 72137), (62, 39559), (179, 13702), (221, 11098), (358, 6851), (403, 6086), (442, 5549), (527, 4654), (806, 3043), (1054, 2327)]